Thursday, November 8

All: Science Fair Project Proposal Forms are due tomorrow!!

Section 8 & 9: In the pink packet, complete page two, as well as, problem #3 & 5. Section 9, don't forget that your supplemental problems are due tomorrow.

Here are two examples of nobel gas configuration:

As: [Ar]4s²3d¹⁰4p³

Ru: [Kr]5s²4d⁶

Section 10: Here are some electron configurations:

Fe: 1s²2s²2p⁶3s²3p⁶4s²3d⁶

Sr: 1s22s22p63s23p64s23d104p65s24d10

Now, you try writing the electron configurations for these elements in your notebook:
Ga, Ar, Ru

Section 11: Complete the pink packet